125725096

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 276756480

約数和(自身を除く): 151031384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 103, 142, 206, 284, 307, 412, 497, 568, 614, 721, 824, 994, 1228, 1442, 1988, 2149, 2456, 2884, 3976, 4298, 5768, 7313, 8596, 14626, 17192, 21797, 29252, 31621, 43594, 51191, 58504, 63242, 87188, 102382, 126484, 152579, 174376, 204764, 221347, 252968, 305158, 409528, 442694, 610316, 885388, 1220632, 1770776, 2245091, 4490182, 8980364, 15715637, 17960728, 31431274, 62862548, 125725096]

約数ペア:

[(1, 125725096), (2, 62862548), (4, 31431274), (7, 17960728), (8, 15715637), (14, 8980364), (28, 4490182), (56, 2245091), (71, 1770776), (103, 1220632), (142, 885388), (206, 610316), (284, 442694), (307, 409528), (412, 305158), (497, 252968), (568, 221347), (614, 204764), (721, 174376), (824, 152579), (994, 126484), (1228, 102382), (1442, 87188), (1988, 63242), (2149, 58504), (2456, 51191), (2884, 43594), (3976, 31621), (4298, 29252), (5768, 21797), (7313, 17192), (8596, 14626)]